440 West 23rd Street, Manhattan
Co-op · 5 units · built c. 1854 · Block 720, Lot 67.
Building permits
No building permits on file for this lot.
Property taxes
- Assessment
- $1,290,600
- 2026–27 tax
- $91,808
- Market value (city estimate)
- $2,868,000
- Taxable value
- $894,629
- Assessed land
- $176,850
- Assessed improvements
- $1,113,750
Tax breaks
- Co-op and condo abatement, with no end date, a $19,474 credit this tax year.
Zoning
R7B: floor area ratio 2.55 built, 3.00 allowed by base zoning.
Flood zone
Current FEMA flood map: zone X, minimal flood hazard. FEMA’s preliminary map: zone AE, high risk: a 1% chance of flooding each year, base flood elevation 10 ft (NAVD88).
Recent sales
- Dec 13, 2021: $2,175,000
- Sep 19, 2019: $2,650,000
- Oct 23, 2017: $2,100,000
- Aug 23, 2016: $2,450,000
Open-market sales since 2016, from the Department of Finance’s sales files.
Landmarks
Part of Chelsea Historic District Extension (Historic District). 8 Landmarks Preservation Commission permits are on file.